Rheumatoid arthritis

Lipid profile and N-terminal pro-brain natriuretic peptide (NT-proBNP) changes from pre-clinical to established rheumatoid arthritis: A 12 years follow-up explorative study

Joint Bone SpinePublished Longitudinal explorative cohort study

Authors' conclusion

Changes in the lipid profile and NT-proBNP in RA patients seem to be related to inflammation, with changes reflecting an increase in CVD risk occurring along with rises in CRP levels.

Study context

Population
Patients initially with arthralgia and RF and/or ACPA without arthritis who later developed rheumatoid arthritis (RA) and started bDMARDs
Participants
38 consecutive patients
Outcome
Changes in lipid and NT-proBNP levels from pre-clinical stage and RA onset to bDMARD treatment
Methodological detailsconsecutive patients, longitudinal follow-up from pre-clinical stage through bDMARD treatment
  • Consecutive patients
  • Longitudinal follow-up from pre-clinical stage through bDMARD treatment

Main finding

As reported in the abstract

  • CRP initially increased sharply, decreasing with the start of biological treatment
  • Low-density lipoprotein-cholesterol (LDL-c) remained stable
  • High-density lipoprotein-cholesterol (HDL-c) increased
  • ApoA1, Lp(a), total cholesterol (TC)/HDL-c ratio and apolipoprotein B (ApoB) decreased during follow-up
  • NT-proBNP closely followed progression of CRP
  • TC, LDL-c, TC/HDL-c ratio, ApoA and ApoB inversely correlated with CRP; Lp(a) positively correlated
  • HDL-c and triglycerides showed no correlation with CRP

Observational data: associations, not effects.

Original publication

Lipid profile and NT-proBNP changes from pre-clinical to established rheumatoid arthritis: A 12 years follow-up explorative study. Joint Bone Spine. Published 29 December 2023. doi:10.1016/j.jbspin.2023.105683

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